期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2014
卷号：3
期号：11
页码：9093-9096
出版社：IJECS
摘要：It is an increasing demand of high bandwidth and high data rate without loss of any information in any communicationsystem. To meet almost all the requirements optical communication system is preferable. For long distance transmission opticalamplifiers such as Erbium doped fiber amplifier (EDFA), Semiconductor Optical amplifier (SOA), Raman Amplifier, ParametricAmplifier etc. are being used at the receiver side. It is a very important that parameter of these amplifier are analyzed such a waythat it can perform better for the specific optical communication application. Pumping scheme at receiver side is also a potentialcandidate for the ‘last mile’ transmission. In this paper performance of Erbium doped fiber amplifier for parameters like Bit rate,Bit Error rate, fiber length, Signal to Noise ratio (SNR), Q-factor, gain, Noise figure are analyzed in optsim5.0 softwareenvironment in L-band 1520-1610 nm range and for higher bit rate to get optimum signal at receiver side and also the effect ofchanging various parameters on system performance have been shown to improve the efficient optical communication
